I have a niche for coaching and a niche for art.

Before coaching I had a website under my name for artwork. I narrowed it down to illustrating dogs. When I made a website for coaching I put it under my name, then tried to morph the dog illustrations into a link on the site. None of it is up and running. It is confusing to combine two extremes and I need to separate them. But how do I do that with my name being attached to both? Should I have the coaching not be my name but only the name of the niche?